AMD Ryzen™ 9 9950X3D

General Specifications NameAMD Ryzen™ 9 9950X3D FamilyRyzen SeriesRyzen 9000 Series Form FactorDesktops , Boxed Processor Market SegmentEnthusiast Desktop Regional AvailabilityGlobal Former CodenameGranite Ridge AM5 Processor ArchitectureZen 5 # of CPU Cores16 Multithreading (SMT)Yes # of Threads32 Max. Boost Clock Up to 5.7 GHz Base Clock 4.3 GHz L1 Cache1280 KB L2 Cache16 MB L3 Cache128 MB Default TDP170W Processor Technology for CPU CoresTSMC 4nm FinFET Processor Technology for I/O DieTSMC 6nm FinFET Package Die Count3 Unlocked for Overclocking Yes AMD EXPO™ Memory Overclocking TechnologyYes Precision Boost OverdriveYes Curve Optimizer Voltage OffsetsYes AMD Ryzen™ Master SupportYes CPU SocketAM5 Supporting ChipsetsA620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850 CPU Boost TechnologyPrecision Boost 2 Instruction Setx86-64 Supported ExtensionsAES , AVX512 , AVX2 , AVX , FMA3 , MMX-plus , SSE2 , SSE4.2 , SSE4A , SSE4.1 , SSE3 , SSSE3 , SSE , x86-64 Thermal Solution (PIB)Not Included Recommended CoolerLiquid cooler recommended for optimal performance Max. Operating Temperature (Tjmax)95°C Launch Date03/12/2025 *OS SupportWindows 11 – 64-Bit Edition , Windows 10 – 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit Connectivity Native USB 3.2 Gen 2 (10Gbps)4 Native USB 2.0 (480Mbps)1 PCI Express® VersionPCIe® 5.0 Native PCIe® Lanes (Total/Usable)28 , 24 NVMe SupportBoot , RAID0 , RAID1 , RAID5 , RAID10 System Memory TypeDDR5 Memory Channels2 Max. Memory256 GB System Memory SubtypeUDIMM Max Memory Speed 2x1R DDR5-5600 2x2R DDR5-5600 4x1R DDR5-3600 4x2R DDR5-3600 ECC SupportYes (Requires mobo support) Graphics Capabilities Graphics ModelAMD Radeon™ Graphics Graphics Core Count2 Graphics Frequency2200 MHz USB Type-C® DisplayPort™ Alternate ModeYes Product IDs Product ID Boxed100-100000719WOF Product ID Tray100-000000719 Key Features Supported TechnologiesAMD EXPO™ Technology , AMD Ryzen™ Technologies